1. The trainer is characterized by an innovator attitude, like searching for new teaching and learning possibilities.

( ) The teaching communication is a key element of the teaching act to get an effective learning.

2. The teaching strategy is at the content service, because it depends from it to teach. Depends of the economic cost, time and complication contained in that content.

( ) The content and teaching context characteristics will determine the planification system from the teaching-learning process.